icetGLIsInitialized -- determine if the IceT OpenGL layer is initialized

       None known.

       Copyright (C)2010 Sandia Corporation

       Under the terms of Contract DE-AC04-94AL85000  with  Sandia  Corporation,  the  U.S.  Government  retains
       certain rights in this software.

       This source code is released under the New BSD License.

       Used   to   determine   whether   icetGLInitialize   was   called   for  the  current  IceT  context.  If
       icetGLIsInitialized returns false, then rendering with the OpenGL layer will not work.

       None.

icetGLIsInitialized--determineiftheIceTOpenGLlayerisinitialized

       Returns ICET_TRUE if the OpenGL layer has been initialized for the current context, ICET_FALSE otherwise.

icetGLInitialize(3)

IceT Reference                                   August  9, 2010                          icetGLIsInitialized(3)

       #include <IceTGL.h>

       IceTBoolean icetGLIsInitialized(   void   );

       None.